rt3d.dev - robtex.com
rt3d.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:c207:3016:1811::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | my.clemens-sielaff.com | ||||||
| A | 164.68.113.245🇩🇪 CONTABO164.68.112.0/23 | ||||||
| NS | ns1.messagingengine.com ⭐ | ||||||
| A | 162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.messagingengine.com | ||||||
| A | 162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | eu1-smtp.messagingengine.com ⭐ | ||||||
| A | 204.75.18.216 | ||||||
| A | 204.75.18.217 | ||||||
| MX | eu2-smtp.messagingengine.com(20) | ||||||
| A | 103.168.172.216 | ||||||
| A | 103.168.172.217 | ||||||
| A | 103.168.172.218 | ||||||
| A | 103.168.172.219 | ||||||
| A | 103.168.172.220 | ||||||
| A | 103.168.172.221 | ||||||
| A | 103.168.172.222 | ||||||
| A | 103.168.172.223 | ||||||
| TXT | v=spf1 a:my.clemens-sielaff.com include:spf.messagingengine.com ?all | ||||||
| SOA | ns1.messagingengine.compostmaster@messagingengine.com 2026-08-26 #0 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
rsteven.dev |
rstk.dev |
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rstool.dev |
rstp.dev |
rstr.dev |
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Next names
DNS History
6 records (6 active, 0 former)
●NSns1.messagingengine.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
●NSns2.messagingengine.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
●MXeu1-smtp.messagingengine.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
●MXeu2-smtp.messagingengine.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
●A164.68.113.2452026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
●A2a02:c207:3016:1811::12026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 18:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| rt3d.dev | ns2.messagingengine.com, ns1.messagingengine.com | - |
✅ Authoritative Response
Server:162.159.25.191
NS records: ns2.messagingengine.com, ns1.messagingengine.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt3d.dev (unsigned zone)
⏱️ Timing
Total: 1206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.68.113.245 |
| AAAA | 1 | 2a02:c207:3016:1811::1 |
| NS | 2 | ns1.messagingengine.com, ns2.messagingengine.com |
| MX | 2 | eu1-smtp.messagingengine.com (pri: 10), eu2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 a:my.clemens-sielaff.com include: |
| SOA | 1 | ns1.messagingengine.com postmaster.messa |
Analysis
IP Addresses
rt3d.dev points to the IP addresses 164.68.113.245 and 2a02:c207:3016:1811::1
Other hosts including my.clemens-sielaff.com, clemens-sielaff.com and vmd161811.contaboserver.net share IP addresses with rt3d.dev.
Name Servers
rt3d.dev uses two name servers for its delegation: ns1.messagingengine.com and ns2.messagingengine.com.
rt3d.dev shares the same name server setup with other domains, for instance doublestar.co.uk, makespan.co.uk, kaanthi.com and two other.
rt3d.dev at least partially shares name servers with other domains, for instance xrogers.net, piolant.com and justjumparoundnj.com.
These name servers are often used together with the name servers ns1.rightbox.com, ns2.rightbox.com and ns3.rightbox.com.
ns1.messagingengine.com → 162.159.24.178 and ns2.messagingengine.com → 162.159.25.191: one IP number per host name.
Mail Servers
rt3d.dev is served by two mail servers, eu1-smtp.messagingengine.com and eu2-smtp.messagingengine.com.
rt3d.dev has the same mail server setup as other domains, for instance martinejarlgaard.com, boomingbouncers.com, sbstn.nl and two other.
DNS names with 8 IP addresses:
Hostname eu2-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.
Host names that have two IP addresses:
eu1-smtp.messagingengine.com directs traffic to 204.75.18.216 and 204.75.18.217.